TH40173A - How to bond the rotor of the electric winder - Google Patents

Abstract

DC60 (07/05/45) The lower coiled protrusions and the upper coiled protrusions are Confiscated By arc welding so that the periphery is positioned along the radius of the segment, the radial inner perimeter of the fixed part is positioned. On the inner periphery than the periphery of the sub-perimeter of the sub-perimeter of the sub-perimeter of the superseded part is greater than the perimeter width of the superseded superstructure by The molten base metal spread Along the perimeter This arc welding Will be performed while making the electrode rods of The flamethrower for welding is flung around the boundary part of the arc. The two halves are between the lower helical overhang and the upper helical protrusions, so the adjacent perimeter are prevented from leaning against each other. The median curl protrusions and the upper coiled protrusions are Confiscated By arc welding so that the periphery is positioned along the radius of the segment, the radial inner perimeter of the fixed part is positioned. On the inner periphery than the periphery of the superseded helix protrusion, the width along the perimeter of the attached part is greater than the perimeter width of the superseded helix. By the molten base metal spread Along the perimeter This arc welding Will be performed while making the electrode rods of The flamethrower for welding is flung around the boundary part of the arc. The two halves are between the lower helical overhang and the upper helical protrusions, so the adjacent perimeter are prevented from leaning against each other.

Claims (7)

1.Mounting methods for rotors of electric winders, including armature axes with slots. Scotch on the outer edge of that section. Rotating shaft to support armature. Determined number of lower coils attached to the armature axis slider. And the right number Designation of the upper curl that is attached to the slotted arm of the armature And was placed radially outside the curl Downstairs where the fixing method consists of Assembling the lower curl And the upper layer curl in the armature-axis slider-radial overlap, placing one pattern over the other at the periphery. The outer part of the shaft rotates with the lower helix overhang arranged at one end of the lower coiled. And the upper coiled protrusions are arranged with a step at one end of the upper coils being assembled in the other slot. One of the axes armageddon One arrangement of the overlay curl protrusions. And another one of the area The coiled protrusions are closely stacked in the circumferential direction and the lower coiled overhangs are fixed. And the overhang of the upper curl together at The boundary part with a flame-retardant for welding of an arc welding machine by at least one swing One of the welding flamethrower and the boundary part at the same circumferential position along the radial, where such radial centrifugal force consists of at least back and forth. One of the welding flamethrower and the boundary along the arc between the ends that Outward along the radial overhang of the upper curl And the end of which comes inward according to Radial of the lower coiled overhang 2. The method of bonding as stated in claim 1 in which the flame-retardant is Crank while the boundary part is held down 3. The method of retention as specified in claim 1, where the cranking starts from the boundary and is completed on the side of the superscript 4. The method of retention is described in claim 1 where the cranking begins initially from the section. Which is bounded towards the side of the upper curl overhang Which stops immediately on the side of the upper curl overhang And after that start over again towards the side of the sublime protrusion. 5. The fixing method as specified in claim 1, where the welding current of the flamethrower For welding it is set at 20 to 50 amperes with arc length from the fore end of Flame sprayer For welding the bounding part is set from 0.5 to 1.5 mm. The centrifugal frequency of the welding flamethrower is set to 2 to 5 times and the centrifugal speed of The welding torch is set at 5 to 15 millimeters per second. 6. Fastening method for electric turntables, including armature rods with round edges. Outside the knife with a rotating shaft slot with an outer rim. And it can be rotated to support a number of armature axes of the lower coils, each of which has the first and second axial protrusions, respectively, at their opposite ends. And a certain number of curls on the top that were placed On the outside along the radial bottom curl And each has an overhang of the upper curl that extends along First axis And the second, respectively, at their opposite ends. And the upper curl in the corresponding scottish slit of the armature axis (b) generating a certain number of sets of coils being stacked, each made up of one lower layer curl. And one upper curl is made up of different slotted slots, the lower coils and the upper coils of each corresponding series have an overhang of the lower curl. And the upper floor that extends along Its first axes are radially stacked over the other at one opposite end. Of it to form a stacked overhang that extends along one of the axes. And has an overhang of The lower and upper coils, its second axial protrusion, are stacked radially above another. One at the opposite end of the other. To form an overhang overhang Along the second axis The first and second axial overhangs of the Each set has a lower curl protrusion area. And their corresponding upper layers at the same circumferential position and are radially close together in order to support each other at the boundary (c) circumferential spacing of the overlapping overhangs. that One of the sets that are close together And the distance along the perimeter of the overhangs that are stacked The two sets of which are close together to form one pattern And the second pattern, respectively Each pattern has Corresponding circumference and radius (d) for one of the overlaid overhang regions. There is a fixation of the overhang of the layer. The lower and the overhang of the upper curl together At the boundary part of it with a spray The welding flame of the arc welding machine by a radial movement of one or more of the Welding flamethrower and relative boundary (e) repetition repetition (d) for every set of overlaid overhang regions. One and the second such Where the seizure (d) begins from the boundary part. And began to move into Upper curl overhang area Then move back to the area of the lower curl protrusion Then may choose to 7. The seizure method as specified in claim 6, where such seizure (e) consists of: Move the welding flame retardant along a radial while keeping the boundary constant. 8. The method of retention as outlined in claim 6, where such seizure (e) consists of: Move the boundary part along the radius while keeping the welding flame retardant stable. 9. The fixing method as outlined in claim 6 where such seizure (e) consists of: Move the whole region And a flamethrower for radial welding 1 0. The method of fixing as described in claim 6, where the said seizure (e) will end at the Upper curl overhang 1 1. The method of seizure as set out in claim 6, where such seizure (e) consists of: Perform radial swings between the inner and outer edges of the overhang 1. 2. The method of seizure as outlined in claim 6, where the seizure (e) consists of setting the tide. The welding flamethrower for welding is 20 to 50 amperes, the arc length from the flank. The face of the flame burner for welding to the boundary is 0.5 to 1.5 mm. Of the welding flamethrower is 2 to 5 times, and the centrifugal speed of the flamethrower For welding at 5 to 15 mm / s 1 3. A fastening method consisting of (a) placement of elongated assemblies to form a circumferential pattern. And radius by placing a series of elongated assemblies around the rotating shaft of the electric turntable, each of such units is circumferentially spaced from the adjacent one. Each set contains Long assembly And the lower length assembly that is stacked underneath the The upper elongation in the radial direction serves as the elongated assembly of the section (b) for one of the above. Place the flame burner for welding to face. The axial end surface of the upper elongated assembly. And the lower length assembly (c) welding the upper long assembly. And an elongated assembly at the bottom of the set One together by stimulating the flamethrower for welding And at least one movement of One such welding torch In relation to each other in the radial direction while Prevent circumferential movement between the aforementioned units. And flamethrower for welding (d), repetition, placing (b) and welding (c) for each and every set of pieces. Assembling such a long trip Where such welding (c) begins at the boundary between the top elongated assembly and the lower elongated assembly. Where such weld (c) ends at a location further from the boundary part and where the lower elongated assembly has a less circumferential width of the part. Assemble the top one long. 4. The method of retention as set out in claim 13 where such welding (e) consists of: Moving the welding torch in a radial direction, covering both ends along the The axis of the upper assembly And lower assembly 1 5. The method of retention, as outlined in Claim 13, where the lower elongated assembly is The width of the circumference is less than that of the upper elongated assembly 1. 6. The method of seizure set forth in Claim 13, where such arrangement (a) consists of: Placing a set of elongated assemblies on the axial side of the rotor of the electric winder 1. 7.Mounting methods for rotors of electric rotating machines including armature axes with slots Slot in the outer perimeter of that Rotating shaft to support armature. Determined number of lower coils attached to the armature axis slider. And the right number Designation of the upper curl that is attached to the slotted channel of the armature axis. And is arranged radial Outside curl downstairs Which the fixing method consists of Assembling the lower and upper curl in the slotted channel of the armature axis. Radial overlays, placing one over the other on the periphery. Outside of the rotating shaft, the lower helix overhang is arranged at one end of the lower coiled. And the upper coiled overhang was arranged at one end of the upper coiled that was assembled into another slot. One of the armored axes One arrangement of the overlay curl protrusions. And another one of the area The coiled protrusions are closely stacked with each other in the circumferential direction, and the lower coiled protrusions and the upper coiled protrusions are held together at The boundary part with a flame-retardant for welding of an arc welding machine by at least one swing One of the flame sprayers for welding And the boundary part is positioned along the same circumference along the radial where the swing starts from the boundary part. And completed on that side Is the overhang of the above curl